At 5:58 AM +1000 6/23/02, Michael Edwards wrote:

>      So allowing more sharps or flats is reasonable up to a point, 
>in view of this.  But why up to as many as 127 sharps or flats?  Is 
>there a reason for this? - it does seem a bit over the top, in 
>generosity of going beyond the standard limits.  Or might it perhaps 
>have just made the programming easier (127 being 1 less than a power 
>of 2), and at least do no harm?

I think you've got it right: 127 is 2 to the 7th - 1. They <probably> 
just used a data type of signed short for the value. Pure 
speculation: Negative values are number of flats and positive values 
are number of sharps (or vice-versa). Nothing is hurt by the large 
number available and they don't have to put in a lot of extra 
range-checking code.

Best wishes,

-=-Dennis


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